Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053106 | Battery with improved insulator | Alexandru Z. Pal, Eric Villarreal, Paul Berg | 2011-11-08 |
| 7993781 | Method for making a lithium ion battery dischargeable to zero volts | Hisashi Tsukamoto, Mikito Nagata, Hiroshi Nakahara, Tiehua Piao | 2011-08-09 |
| 7893659 | Method and apparatus for amplitude limiting battery temperature spikes | Hisashi Tsukamoto, David Skinlo, Joanna Dodd | 2011-02-22 |